What does dilatancy mean?
Dilatancy is a property of materials that causes them to expand when subjected to stress and contract when the stress is removed. This phenomenon is commonly observed in materials such as concrete, but can also be applied to other materials such as gases and liquids. The study of dilatancy is important in materials science and engineering, as it can help to predict the behavior of materials under different conditions. Understanding dilatancy can also help to improve the design and construction of structures such as dams and bridges. While dilatancy is a complex phenomenon, it is an important concept in the field of materials science and engineering.
nounThe property of a material that causes it to expand when subjected to stress, and to contract when the stress is removed.
- The property of a material that causes it to expand when subjected to stress, and to contract when the stress is removed.
"The dilatancy of the concrete was a major concern in the construction of the dam."
"The dilatancy of the concrete was a major concern in the construction of the dam."
"The dilatancy of the gas was measured using a specialized instrument."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of dilatancy
The word 'dilatancy' comes from the Latin 'dilatans', present participle of 'dilatate', from 'dilatus', past participle of 'dilatare', to expand. This Latin root is also seen in other English words such as 'dilate' and 'dilation'. The concept of dilatancy has been studied in various fields, including materials science, engineering, and physics.
How dilatancy is actually used
Dilatancy is a term commonly used in materials science and engineering to describe the behavior of materials under stress. It is often used in the context of concrete, but can also be applied to other materials such as gases and liquids.